diff options
| author | Luca Barbieri <[email protected]> | 2010-08-06 07:39:21 +0200 |
|---|---|---|
| committer | Luca Barbieri <[email protected]> | 2010-08-20 12:04:03 +0200 |
| commit | 3070e0ea41ab4aa24804e8fd26895924a8583830 (patch) | |
| tree | c9f0edec8e9a61a642f4d5068ea7a9047eb11ec5 /src/mesa/state_tracker/st_context.h | |
| parent | 4a9bfb24eb907080b2e3e49215ad9912758d56c6 (diff) | |
mesa/st: support using PIPE_TEXTURE_RECT internally
Currently Gallium internals always use PIPE_TEXTURE_2D and normalized
coordinates to access textures.
However, PIPE_TEXTURE_2D is not always supported for NPOT textures,
and PIPE_TEXTURE_RECT requires unnormalized coordinates.
Hence, this change adds support for both kinds of normalization.
Diffstat (limited to 'src/mesa/state_tracker/st_context.h')
| -rw-r--r-- | src/mesa/state_tracker/st_context.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h index 60c25fb8f00..991feee3001 100644 --- a/src/mesa/state_tracker/st_context.h +++ b/src/mesa/state_tracker/st_context.h @@ -149,7 +149,7 @@ struct st_context /** for glBitmap */ struct { struct pipe_rasterizer_state rasterizer; - struct pipe_sampler_state sampler; + struct pipe_sampler_state samplers[2]; enum pipe_format tex_format; void *vs; float vertices[4][3][4]; /**< vertex pos + color + texcoord */ @@ -182,6 +182,7 @@ struct st_context void *passthrough_fs; /**< simple pass-through frag shader */ + enum pipe_texture_target internal_target; struct gen_mipmap_state *gen_mipmap; struct blit_state *blit; |